85331385

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 151626384

約数和(自身を除く): 66294999

約数列:

[1, 3, 5, 9, 15, 45, 97, 113, 173, 291, 339, 485, 519, 565, 865, 873, 1017, 1455, 1557, 1695, 2595, 4365, 5085, 7785, 10961, 16781, 19549, 32883, 50343, 54805, 58647, 83905, 97745, 98649, 151029, 164415, 175941, 251715, 293235, 493245, 755145, 879705, 1896253, 5688759, 9481265, 17066277, 28443795, 85331385]

約数ペア:

[(1, 85331385), (3, 28443795), (5, 17066277), (9, 9481265), (15, 5688759), (45, 1896253), (97, 879705), (113, 755145), (173, 493245), (291, 293235), (339, 251715), (485, 175941), (519, 164415), (565, 151029), (865, 98649), (873, 97745), (1017, 83905), (1455, 58647), (1557, 54805), (1695, 50343), (2595, 32883), (4365, 19549), (5085, 16781), (7785, 10961)]